1815.] 
Latitude, 51° 32’ 40°3” North, 
Month, 
June 
Ditte 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
29 
Ditto 30 
Month, 
July 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
Ditto 
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COO ww =! 
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Morning Observ. 
Magnetical Oiservations. 
Articie VIIT. 
Magnetical Observations at Hackney Wick. By Col. Beaufoy. 
1815. 
Noon Obsery. 
Variation, 
24° 977 99" 
24 
24 
24 
24 
25 
27 
25 
24 
Hour. | Variation. | Hour. 
8h 50! |24° 28’ 03’| 1h 30’ 
8 AO |24 18 25]-1 20 
8 45 /24 16 20} 1 35 
8 40 /24 16 18] 1 55 
8 40 (24 16 33} 1 45 
8 AS NBA) Tih), AD) |e) 
8 40 |24 15 25/1 30 
8 40/24 13 39! 25 
8 35 |24 15 52/1 20 
t= er i My 7: aU als t beg Se Ee 
8 35 |24 15 29/1 20 
8 20 |24 15 08 
$0 251847 15 7S Ie 
Longitude West in Time 6"-8,25- 
133 
Evening Observ. 
Hour. 
er 
[oar | ea] - | Soa 
05 |24 
05 |24 
05 |24 
15 (24 
00 |24 
05 24 
05 |24 
05 \24 
Magnetical Observations continued. 
Morning Observ. 
Hour, 
8h 15/\o40 44! 
45 
24 
24 
24 
24 
24 
24 
24 
24 
24 
24 
24 
24 
24 
24 
24 
24 
Variation. 
56 
39 
21 
58 
08 
03 
16 
15 
51 
48 
53 
04 
06 
53 
25 
32 
1815, 
Noon Obsery, 
Hour. 
35 
25 
no 
o 
24 
24 
Variation, 
13”) 1» 40/|24° 97! 
25 
26 
25 
26 
26 
27 
24 
24 
26 
24 
25 
24 
25 
19 
20 
18 
18 
19 
20 
22 
20 
Variation, 
— 
15" 24° 18" aa” 
06 
05 
17 
A6 
— 
16 
55 
12 
22, 
— 
Evening Obsery, 
Hour. 
Variation. 
23"| Th 05/|24° 18/ 53” 
AAR Qa |e ian 
10 |24 
00 |24 
10 |24 
00 |24 
00 |24 
00 |24 
05 |24 
05 |24 
00 |24 
20 |24 
00 |24 
00 |24 
00 |24 
00 |24 
00 124 
19 
18 
19 
17 
18 
18 
18 
20 
20 
17 
18 
20 
18 
19 
19 
ol 
00 
33 
26 
30 
04 
59 
39 
51 
30 
52 
40 
15 
21 
OT 
trees eee aE eee 
